automatic echo suppression bluetooth hearing aid

{"cid":"91222344","title":"Automatic Echo Suppression Neckband Hearing Aids 80 Hours Bluetooth Hearing Sids","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/d1\/0945de956036c6682a69a3b061bc-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Sounds Good","Model Number":"1815B","Minimum Order Quantity":"500PCS","Delivery Time":"5-8 weeks","Place of Origin":"CHINA","Certification":"FDA, FCC, CE, ROHS, RSL SCCP","Payment Terms":"T\/T","Supply Ability":"2000pcs per day","Packaging Details":"Carton Size: 51.5CM*45.5CM*37CM, Quantities: 56PCS\/carton box, Gross weight per carton box\uff1a18.5Kg, Net weight per carton box\uff1a2.2Kg","Speech Enhancement":"Automatic","Charging Time":"2 Hours","Compatibility":"IOS And Android Devices","Battery Life":"Up To 80 Hours","Material":"Silicone","Echo Suppression":"Automatic","Noise Reduction":"Yes","Product Category":"OTC Hearing Aid"}}

{"cid":"91226350","title":"OWS open-ear earphones with triple-microphone noise reduction, Hi-Fi audio performance, and 15 hours battery life for all-day comfort","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/b1\/d6cebed2b7e1b583ab1bc3d802cc-200x200-1.jpg","attrs":{"Brand Name":"Boin","Model Number":"Boinpods Plus","Audio Sampling":"24-bit \/ 96 kHz","Payment Terms":"T\/T","Max Output SPL":"108 \u00b1 5 dB","Certification":"Customized","Bluetooth Version":"Bluetooth 5.4 Classic","Total Harmonic Distortion":"\u22645%","Microphone Distance":"6 m","Place of Origin":"China","Frequency Range":"100-5600 Hz"}}